Ningbo Yihang Machinery Parts Co., Ltd
| Certification | ISO 9001 |
View Detail Information
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Product Specification
| Certification | ISO 9001 | ||
| High Light | anchor barrel and wedges set ，barrel and wedges anchor system ，heavy-duty anchor barrel wedges | ||
Product Overview
Barrel and Wedges are critical components used for anchoring single prestressing strands in post-tensioned concrete structures. Together, they form a compact and efficient anchoring system widely used in bridges, buildings, geotechnical engineering, and other post-tensioned applications.
Barrel
Features & Advantages
Superior Material: Made from high-quality alloy steel through forging or precision casting, followed by heat treatment for high strength, hardness, and good toughness.
Precision Design: The optimized internal taper ensures a perfect match with the wedges, guaranteeing even stress distribution.
Corrosion Resistance: Typically features galvanized, epoxy-coated, or other anti-corrosion finishes for durability in harsh environments.
Complete Specifications: Compatible with various strand diameters (e.g., 15.2mm, 15.7mm).
Wedge
Features & Advantages
Two or Three-Piece Design: Typically consists of two or three segments forming a complete tapered ring, facilitating installation and even gripping.
High-Hardness Teeth: The inner surface features precision heat-treated teeth that effectively grip the strand to prevent slippage while avoiding damage to the core.
Matched to Barrel: The external taper angle precisely matches the barrel's internal taper, ensuring self-locking anchorage.
Applications
Prestress construction of precast beams, box girders, T-beams
Slabs, roofs, and other building structures
Geotechnical engineering like slope anchoring, foundation pit support
Other concrete structures requiring post-tensioning
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2009
Employee Number:
60~100
Ecer Certification：
Verified Supplier
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